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Cells

QuestionAnswer
What is the function of the nucleus? control cell activities
Which organelle is found outside the cell membrane on some cells and helps add support to the cell? Cell wall
What is the function of a chloroplast? It absorbs sunlight and uses it to produce glucose and oxygen in a process called photosynthesis
What organelle determines what enters and leaves the cell? Cell membrane
This organelle contains all the other organelles. Some chemical reactions take place here. cytoplasm
Which organelle helps transport materials around the cell? (hint: it's the transportER) Endoplasmic reticulum
Which organelle stores materials? Vacuole
In the ____________ (the powerhouse) food molecules are broken down to release energy in a process called cell respiration. mitochondria
___________ are made up of cells that are similar in structure and function. tissues
___________ are made up of tissues that work together to perform a specific activity. organs
Cell Theory states: 1. All living things are made of cells 2. Cells are the basic units of structure and function in living things 3. ? New cells come from pre-existing cells
Why are chloroplasts green? They contain chlorophyll
True or false: the microscope was necessary for the creation of the cell theory. True
How does the development of the cell theory illustrate the nature of science? The theory was changed and modified as new discoveries were made.
Order the levels of cellular organization from smallest to largest. Cell - tissue - organ - organ system - organism
Cells have shapes and structures that relate to their function. For example, cells that need to swim have _____. Tails
Cell walls make cells _____ shaped, so that's the shape plant cells tend to be. rectangular
List some examples of unicellular organisms. bacteria, archaea, amoebas (protists)
How are vacuole in plant cells different than vacuoles in animal cells? There is one large central vacuole in plant cells, and many small vacuoles in animal cells.
Created by: smorrow801
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